Banned Metal Detecting:
- I was told in a gruff kind of way by a parks and recreation
worker to leave the park, that all parks in city were being
banned to metal detecting. The park employee said som
eone in the
past had created holes in the park ground while metal detecting
and the city had banned future use of metal detectors.
- I was told last year by a park worker that I could not metal
detect in their part. But I had called the park director before
I went and he told me it was ok. I told the park employee that
if he didn't believe me call the park director. He then said ok.
- I was told that metal detectors may be used on DNR land or
waters only for locating specific lost personal items. A special
permit is required.
- I was camping at my favorite state park for a few days. I went
metal detecting and pulled up a lot of clad, on the 2nd day I
was just filling a hole when one of the rangers came up. He
asked me what I found, I showed him, he took a pause and asked
if I had the park managers permission to metal detect. I know
the rules, I read everything about metal detecting state parks.
I have been metal detecting this park every summer for years. I
said I did not and he took another pause and said that he would
consider giving me permission to metal detect there but only at
the beach. The next day I looked in the park store and there was
a sign posted on the door that read "Metal Detecting is
Prohibited in this State Park and Legal Action Will Be Taken."
- I was detecting for about a half hour when a police officer
walked up and exchanged pleasantries. I said I was just
detecting for a few coins. The officer said, "I
know I've been
watching you for a while, and I like what I saw. You made two
trips to the trash can and I can't tell where you have been
digging. Just wanted to say thanks, and keep doing what you are
doing. The problem is that someone from the Parks and Recreation
Program may run you off. They don't even allow tent pegs in the
ground." About a half hour later the Parks and Recreation guy
shows up and I was tossed out of the park.
- People will call the police on you just for having a detector.
You have not broken any laws or dug any unsightly holes. You are
just enjoying the hobby. The cops come over and usually say you
need to leave or just move along. Sometimes the police are open
to metal detecting and after a few questions leave you alone.
However, if a park ranger comes to check out the complaint be
prepared to leave immediately or get a ticket
These comments are because almost every state, county, city, and
town have rules / regulations that create comments like those
above and these rules / regulations put restrictions on metal
detecting which result in banning.
Metal Detecting Early Years
A very early Federal act
AAA-American Antiquities Act of
1906 is a very broad Federal law that addressed
historical sites. However, it had little to no impact on
metal detecting before the ARPA act in 1979.
In the early years, 1950s - 1980s, there were few
detectorists in the hobby and no local or state laws
against metal detecting. The hobby was pretty much a
user’s choice of where and how to practice metal
detecting on most public lands.
How Did Change in Law and Attitude Come About?

The change in attitude towards metal detecting started
to take place with the passing of the Federal
ARPA-Archaeological Resources Protection Act of 1979.
This act set the stage for the establishment of federal,
state and local agencies to identify and define
archaeological sites as protected and making these sites
off limits to many people related activities including
the hobby of metal detecting.
The Federal
NHPA-National Historic Preservation Act of
1966 as amended in 2000 was passed before the
ARPA-Archaeological Resources Protection Act. The 1966
Act set in motion the requirements to identify
structures and surrounding grounds that could be or are
of historical significances and should be protected for
future generations of Americans.
Following are two major Federal acts were passed after ARPA:
Each of these acts are more specific in their protection of
certain human remains, lands and sites.
The adoption of these five acts at the Federal Government level
put in place the ability for states and local governments to
follow suit and either adopt these acts in whole as their state
law or to write their own regulations and laws to complement the
Federal Acts.
Examples of direct regulations against metal detecting may be
worded similar to the following:
- Metal Detectors: No person shall use a metal detector or
similar device on parklands, except as provided in a written
permit granted by the General Manager of the District.
- It shall be unlawful to use a metal detector or similar device
in any District Facility or Parkland without a permit.
- Use of a metal detector in our parks is strictly prohibited.
Examples of indirect regulations that can be applied to make
metal detecting illegal may be worded similar to the following:
- Prohibited Activities Defacing or Destruction of Property: No
person shall injure, deface, cut out, displace, remove, fill in,
raise, destroy, excavate, tamper, or create any disturbance to
property contained within the Park whether it be natural or
manmade.
- No artifact or any other organic or inorganic material may be
removed from any historical area of the park.
- No artifact or any other organic or inorganic material may be
removed from any area of the park, via metal detecting or any
other form of excavation.
- It is our goal to provide as many positive recreational
opportunities for park visitors as possible, and
the use of metal detectors, or "treasure hunting," in the park
system is not illegal. City code does not prohibit it however,
it is our obligation to protect the park's resources and to
ensure that damage to the park by visitors is minimized, and it
is illegal to dig in any park area with any tool. Violators are
subject to citation.
With this concept in mind, park visitors with metal detectors
are welcome in the parks so long as they do not do any digging.
Park staff have been directed to politely ask treasure hunters
to leave all digging tools outside of the park and to inform
them that sifting through the top few inches of sand or fir bark
in play areas is acceptable so long as they do not use any tools
or inconvenience playground users. The City is, in fact,
grateful for any assistance treasure hunters might render with
regard to the removal of any trash or debris they might find
during their hunt.
- Treasure hunters observed digging in the park or otherwise
damaging park resources will be informed that they are breaking
the law. If they continue to break the law, park staff will
contact Public Safety.
Today’s Metal Detecting Situation:

Today, the result of these five Federal acts is that more and
more local cities, towns, schools and counties are closing their
public land to metal detecting. The type of regulation that is
being put in place against metal detecting can be either
directly related or indirectly related to the metal detecting
hobby.
Since the adoption of the ARPA-Archaeological Resources
Protection Act of 1979 archaeologist have been hired at almost
all levels of government to identify archaeological sites and to
get regulations and laws passed to protect archaeological sites.
During the past 20 years this has taken place at a rapid rate in
the U.S. Archaeologist have also contributed to a negative
attitude toward detectorist that has permeated all levels of
government and the public at large.
Keep in mind that metal detecting hobbyist do not have a
voice in Federal or State governments. There is not a strong
metal detecting association in the U.S. that can represent metal
detectorists. However, there have been cases of hobby support by
local metal detecting clubs in some communities. This is rare
but it does happen.
Another contributing factor is that many detectorists do
not practice good target recovery methods on public
grounds. This has caused many cities, towns and counties
to create laws or regulations that impact metal
detecting on non-related archaeology sites. (parks and
beaches in general)

Never bring shovels, spades or any digging tool that
should only be used in a garden to recover a coin target
in a park.
Tools of the trade to recover a coin target
are: 10 inch- ¼ inch shaft screw driver, 6-to-8-inch
knife, a drop cloth and an electronic pin pointer.
Also
carry a bag or apron where you can place trash that is
recovered while metal detecting.
What Can Be Done?
Manufacturers, distributors and dealers must step-up and
provide hands on training for every new detector sold
before it is taken into possession much like when you
purchase a fire arm. In most states to purchase a fire
arm you must first go to a class on safe and proper
operation. Strong manufacture involvement is a
requirement not just a pamphlet but hands on how to
practice the hobby correctly and safely. Individuals who
metal detect must take ownership for their behavior and
practice
Responsible Metal Detecting while out detecting.
Responsible Metal Detecting is to:
- Know and Follow the Law.
- Gain Permission.
- Apply the Metal Detecting Code of Ethics.
- Join a Metal Detecting Club and National Metal Detecting Association.
- Understand the Potential Cultural Value of Your Find.
- Volunteer Your Services to the Hobby.
Here are links to a self-certification metal detecting class:
These small steps will not do away or improve the
current metal detecting environment in the U.S. but may
slow the change that is currently taking place which is
to eliminate the use of metal detectors on public
property.